Format
KM
Kogan, Mark Leo
🇺🇸FIDE 39915875· Male· United States of America· Born in 2012
Follow Mark Leo KoganTrack his monthly FIDE ratings, games, tournaments and more.
Mark Leo Kogan, a 14-year-old American player, is rated 1940 and sitting in the top 4% of players worldwide under 14. He is climbing fast, having gained +133 Elo over the past 12 months. 77 rated games in the past year (≈54/year long-term). Recent standard appearances include 2026 April ICA FIDE Championship, The Atlantic City Open, and 58th annual Liberty Bell Open - Major. His peak of 2026 was reached at age 14 (Feb 2026).
At junior level, he reached #34 and #60 nationally in U14 and U12.
Current rating
1940
Standard
Rpd—·Blz—
All-time high
2026
−86 pts below
Feb 2026 · age 14
Feb 2026 · age 14
Activity
52
games / yr avg. · ≈4/mo
77 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
Top 4%
#797 · players worldwide under 14 · of 19,614
Career timeline
9 entries2026
34th American U14 player
at age 14 · rated 2026
Feb 2026
Re-crossed 2000
at age 14
Feb 2026
All-time peak 2026
at age 14 · −86 from today
Feb 2026
2025
100 career games
at age 13
Nov 2025
Crossed 2000
at age 13
Oct 2025
2024
60th American U12 player
at age 12 · rated 1836
Sep 2024
Standard rating history
Activity & highlights
Top opponent
147th Annual New York State Championship America's Oldest Annual Tournament - Championship · Aug 2025 · +13.9 Elo
Evolution
+133
1807 → 1940
Tournaments
15
78 games
Score
41/ 7852.6%
26W30D22L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
15 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 3.5/3 | #5 | 2705 | +24.8 |
Open Swiss | Apr 2026 | 3/9 | #79 | 1799 | -111.2 |
Open Swiss | Jan 2026 | 4.5/7 | #12 | 2075 | +29.2 |
Open Swiss | Jan 2026 | 2/5 | #40 | 2037 | +7.6 |
Open Swiss | Dec 2025 | 3/7 | #63 | 1906 | -27.2 |
Open Swiss | Nov 2025 | 2/4 | #71 | 2187 | +42.0 |
Open Swiss | Oct 2025 | 1/4 | #86 | 1834 | -34.6 |
Swiss | Oct 2025 | 3/4 | #3 | 2145 | +29.6 |
Open Swiss | Oct 2025 | 2.5/5 | #17 | 1938 | -27.7 |
Swiss | Sep 2025 | 2/5 | #22 | 1956 | -11.4 |
Rankings
/
United States of America
#1,078
out of 5,412 players
Americas
#4,213
in continent
World
#38,775
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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